Verified writes
Keep important agent state explicit and inspectable.
// HOSTED MEMORY · PYTHON SDK · MCP
BIL.INC
DURABLE MEMORY FOR AI AGENTS
Commit, recall, and inspect agent state with one hosted Cloud key.
pip install -U bilinc
Python 3.10+SDK · CLI · MCP8 MCP tools
Startup programs
ReARC Labs, the team behind Bilinc, takes part in these startup programs.
// Archived research receiptRetrieval-only scope
Frozen regression receipt
LONG-TERM RETRIEVAL, RECEIPTED.
LongMemEval-s cleaned retrieval fixture, 500 questions
98.0%
Legacy R@5
0.913
Legacy NDCG@5
Frozen isolated retrieval guardrail — not a current hosted SLA, end-to-end agent score, or competitor ranking.
Read method →what is bilinc
Memory that keeps a trail.
Bilinc gives long-running AI agents a hosted memory surface with clear writes, recall, and recovery.
from bilinc import CloudClient
client = CloudClient() # key from bilinc login
client.commit("agent.goal", {"ship": "memory"})
client.recall("agent goal", limit=5)
client.create_snapshot(label="before-run")Auditable history
Inspect how state changed, then recover after a bad run.
MCP for any agent
Attach Bilinc to Codex, Claude Code, Cursor, and local agent workflows.
get started
Three ways in.
start here
Connect your agent
pip install, bilinc login, then run your first hosted memory check.
Start in 60 sechosted path
Evaluate Bilinc Cloud
Create a free account and try the SDK, CLI, and MCP tools. No card required.
Start freebefore production
Review the boundary
See what the public package includes and what it does not.
Review trustwhy not just vector memory?
Retrieval is not the whole memory problem.
Similarity search retrieves context. Bilinc adds a clear trail around the state your agent acts on.
# production memory questions
- Was this memory verified before it was written?
- Did it contradict prior agent state?
- Which run, tool, or operator created it?
- Can the team audit why state changed?
- Can the agent roll back after a bad write?
Vector memory
Retrieves similar text and helps with semantic search.
Bilinc state plane
Adds verification, revision, provenance, snapshots, rollback, and audit around memory.
how it works
Three commands to working memory.
Install, sign in from your browser, and verify with one hosted commit and recall.
BILINC_TERMINAL — bash
BUSL-1.1 · source access by request
faq
Three quick answers.
Is Bilinc a vector database?
No. It is a hosted memory surface for agent state and its history.
Is the PyPI package self-hosted?
No. The public package is a Cloud SDK, CLI, and MCP adapter.
Which agents can use it?
Any agent that can call Python, HTTP, or MCP.